在 Netbeans 7.4 for PHP 上警告 "不要直接访问超全局 $_POST 数组"。

$_SERVER['SERVER_NAME']

filter_input(INPUT_SERVER, 'SERVER_NAME', FILTER_SANITIZE_STRING)

$method = $_SERVER['REQUEST_METHOD'];

switch ($method) {
            case 'GET':
                return $this->doGet($request, $object);
            case 'POST':
                return $this->doPost($request, $object);
            case 'PUT':
                return $this->doPut($request, $object);
            case 'DELETE':
                return $this->doDelete($request, $object);
            default:
                return $this->onBadRequest();
}